S52A3_AILME
ID S52A3_AILME Reviewed; 469 AA.
AC D2HSA6;
DT 05-OCT-2010, integrated into UniProtKB/Swiss-Prot.
DT 09-FEB-2010, sequence version 1.
DT 25-MAY-2022, entry version 44.
DE RecName: Full=Solute carrier family 52, riboflavin transporter, member 3;
DE AltName: Full=Riboflavin transporter 2;
DE Short=RFT2;
GN Name=SLC52A3; Synonyms=RFT2; ORFNames=PANDA_014962;
OS Ailuropoda melanoleuca (Giant panda).
OC Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia;
OC Eutheria; Laurasiatheria; Carnivora; Caniformia; Ursidae; Ailuropoda.
OX NCBI_TaxID=9646;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RX PubMed=20010809; DOI=10.1038/nature08696;
RA Li R., Fan W., Tian G., Zhu H., He L., Cai J., Huang Q., Cai Q., Li B.,
RA Bai Y., Zhang Z., Zhang Y., Wang W., Li J., Wei F., Li H., Jian M., Li J.,
RA Zhang Z., Nielsen R., Li D., Gu W., Yang Z., Xuan Z., Ryder O.A.,
RA Leung F.C., Zhou Y., Cao J., Sun X., Fu Y., Fang X., Guo X., Wang B.,
RA Hou R., Shen F., Mu B., Ni P., Lin R., Qian W., Wang G., Yu C., Nie W.,
RA Wang J., Wu Z., Liang H., Min J., Wu Q., Cheng S., Ruan J., Wang M.,
RA Shi Z., Wen M., Liu B., Ren X., Zheng H., Dong D., Cook K., Shan G.,
RA Zhang H., Kosiol C., Xie X., Lu Z., Zheng H., Li Y., Steiner C.C.,
RA Lam T.T., Lin S., Zhang Q., Li G., Tian J., Gong T., Liu H., Zhang D.,
RA Fang L., Ye C., Zhang J., Hu W., Xu A., Ren Y., Zhang G., Bruford M.W.,
RA Li Q., Ma L., Guo Y., An N., Hu Y., Zheng Y., Shi Y., Li Z., Liu Q.,
RA Chen Y., Zhao J., Qu N., Zhao S., Tian F., Wang X., Wang H., Xu L., Liu X.,
RA Vinar T., Wang Y., Lam T.W., Yiu S.M., Liu S., Zhang H., Li D., Huang Y.,
RA Wang X., Yang G., Jiang Z., Wang J., Qin N., Li L., Li J., Bolund L.,
RA Kristiansen K., Wong G.K., Olson M., Zhang X., Li S., Yang H., Wang J.,
RA Wang J.;
RT "The sequence and de novo assembly of the giant panda genome.";
RL Nature 463:311-317(2010).
CC -!- FUNCTION: Plasma membrane transporter mediating the uptake by cells of
CC the water soluble vitamin B2/riboflavin that plays a key role in
CC biochemical oxidation-reduction reactions of the carbohydrate, lipid,
CC and amino acid metabolism. {ECO:0000250|UniProtKB:Q9NQ40}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=riboflavin(in) = riboflavin(out); Xref=Rhea:RHEA:35015,
CC ChEBI:CHEBI:57986; Evidence={ECO:0000250|UniProtKB:Q9NQ40};
CC -!- SUBCELLULAR LOCATION: Cell membrane {ECO:0000250|UniProtKB:Q9NQ40};
CC Multi-pass membrane protein {ECO:0000255}.
CC -!- SIMILARITY: Belongs to the riboflavin transporter family.
CC {ECO:0000305}.
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DR EMBL; GL193270; EFB29584.1; -; Genomic_DNA.
DR RefSeq; XP_002925444.1; XM_002925398.3.
DR RefSeq; XP_019661681.1; XM_019806122.1.
DR RefSeq; XP_019661682.1; XM_019806123.1.
DR RefSeq; XP_019661683.1; XM_019806124.1.
DR RefSeq; XP_019661684.1; XM_019806125.1.
DR RefSeq; XP_019661685.1; XM_019806126.1.
DR RefSeq; XP_019661686.1; XM_019806127.1.
DR AlphaFoldDB; D2HSA6; -.
DR STRING; 9646.ENSAMEP00000014844; -.
DR GeneID; 100472037; -.
DR CTD; 113278; -.
DR eggNOG; KOG4255; Eukaryota.
DR InParanoid; D2HSA6; -.
DR OrthoDB; 757564at2759; -.
DR Proteomes; UP000008912; Unassembled WGS sequence.
DR GO; GO:0005887; C:integral component of plasma membrane; ISS:UniProtKB.
DR GO; GO:0032217; F:riboflavin transmembrane transporter activity; ISS:UniProtKB.
DR GO; GO:0032218; P:riboflavin transport; ISS:UniProtKB.
DR GO; GO:0007605; P:sensory perception of sound; ISS:UniProtKB.
DR InterPro; IPR009357; Riboflavin_transptr.
DR PANTHER; PTHR12929; PTHR12929; 1.
DR Pfam; PF06237; DUF1011; 1.
PE 3: Inferred from homology;
KW Cell membrane; Glycoprotein; Membrane; Phosphoprotein; Reference proteome;
KW Transmembrane; Transmembrane helix; Transport.
FT CHAIN 1..469
FT /note="Solute carrier family 52, riboflavin transporter,
FT member 3"
FT /id="PRO_0000399790"
FT TOPO_DOM 1..6
FT /note="Cytoplasmic"
FT /evidence="ECO:0000305"
FT TRANSMEM 7..27
FT /note="Helical"
FT /evidence="ECO:0000255"
FT TOPO_DOM 28..43
FT /note="Extracellular"
FT /evidence="ECO:0000305"
FT TRANSMEM 44..64
FT /note="Helical"
FT /evidence="ECO:0000255"
FT TOPO_DOM 65..71
FT /note="Cytoplasmic"
FT /evidence="ECO:0000305"
FT TRANSMEM 72..92
FT /note="Helical"
FT /evidence="ECO:0000255"
FT TOPO_DOM 93..105
FT /note="Extracellular"
FT /evidence="ECO:0000305"
FT TRANSMEM 106..126
FT /note="Helical"
FT /evidence="ECO:0000255"
FT TOPO_DOM 127..137
FT /note="Cytoplasmic"
FT /evidence="ECO:0000305"
FT TRANSMEM 138..158
FT /note="Helical"
FT /evidence="ECO:0000255"
FT TOPO_DOM 159..220
FT /note="Extracellular"
FT /evidence="ECO:0000305"
FT TRANSMEM 221..241
FT /note="Helical"
FT /evidence="ECO:0000255"
FT TOPO_DOM 242..297
FT /note="Cytoplasmic"
FT /evidence="ECO:0000305"
FT TRANSMEM 298..318
FT /note="Helical"
FT /evidence="ECO:0000255"
FT TOPO_DOM 319..335
FT /note="Extracellular"
FT /evidence="ECO:0000305"
FT TRANSMEM 336..356
FT /note="Helical"
FT /evidence="ECO:0000255"
FT TOPO_DOM 357..361
FT /note="Cytoplasmic"
FT /evidence="ECO:0000305"
FT TRANSMEM 362..382
FT /note="Helical"
FT /evidence="ECO:0000255"
FT TOPO_DOM 383..396
FT /note="Extracellular"
FT /evidence="ECO:0000305"
FT TRANSMEM 397..417
FT /note="Helical"
FT /evidence="ECO:0000255"
FT TOPO_DOM 418..427
FT /note="Cytoplasmic"
FT /evidence="ECO:0000305"
FT TRANSMEM 428..448
FT /note="Helical"
FT /evidence="ECO:0000255"
FT TOPO_DOM 449..469
FT /note="Extracellular"
FT /evidence="ECO:0000305"
FT REGION 266..290
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT MOD_RES 251
FT /note="Phosphoserine"
FT /evidence="ECO:0000250|UniProtKB:Q4FZU9"
FT CARBOHYD 94
FT /note="N-linked (GlcNAc...) asparagine"
FT /evidence="ECO:0000255"
FT CARBOHYD 168
FT /note="N-linked (GlcNAc...) asparagine"
FT /evidence="ECO:0000255"
SQ SEQUENCE 469 AA; 50502 MW; 9B2F8F3337AE2CF7 CRC64;
MALLTHLLVC TFGMGSWVAI NGLWVELPLL VTELPEGWYL PSYLTMVIQL ANIGPLLVTL
LHHFQPSCLS EVPIIFTVLA VGTVACALFA FLWNVTSWVL DGRHSIAFMV LTFFLALVDC
TSSVTFLPFM SRLPACYLTT FFVGEGLSSL LPALVALAQG SGLTTCVNVT QPPDTTPSTA
TTGKTVFLQG ANSTLGTDLT GTTRSAIHLE SRYLPANFSP LVFFLLLSFM MACCLAAFFL
LQRQPRPRES SIEDLLTSQV TLHSIRPREG DDLGPPDPGP SSKAQGLPEE KTASDHPAHL
AFIYVLVAFV NALTNGVLPS VQTYSCLSYG PVAYHLSATL SSMANPLACF LSMFLPHRSL
PFLGVLTVLG TGFGAYNMAM AVMSPCPLMQ GHWAGEILIV ASWVLFIGCL SYVKVMLGVI
LRDRSRSALV WCGAAVQLGS LLGALLMFPL VNVLRLFSSA DFCSLQCSA
